Not really. Yom Kippur is the highest of Holy Days, second to that is Rosh Hahonah. Passover & Hannukah.....not so holy: not to the point where you are expected to not go on about your regular day.
As a Jewish child, I missed school for only the 2 High Holy days. Still the same as my students do.
If we're not having fun, then why are we doing it?
These are DISCUSSION boards, not mutual admiration boards. Discussion only occurs when we are willing to hear what others are thinking, regardless of whether it is alignment to our own thoughts.